CN201607000U - Water heater - Google Patents

Water heater Download PDF

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Publication number
CN201607000U
CN201607000U CN2010201276035U CN201020127603U CN201607000U CN 201607000 U CN201607000 U CN 201607000U CN 2010201276035 U CN2010201276035 U CN 2010201276035U CN 201020127603 U CN201020127603 U CN 201020127603U CN 201607000 U CN201607000 U CN 201607000U
Authority
CN
China
Prior art keywords
sleeve body
outer sleeve
water
inlet pipe
water inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010201276035U
Other languages
Chinese (zh)
Inventor
卢奕坚
卢金河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2010201276035U priority Critical patent/CN201607000U/en
Application granted granted Critical
Publication of CN201607000U publication Critical patent/CN201607000U/en
Priority to EP11752826.5A priority patent/EP2554921B1/en
Priority to PCT/CN2011/071602 priority patent/WO2011110083A1/en
Priority to JP2012556371A priority patent/JP5503754B2/en
Priority to US13/583,228 priority patent/US8649670B2/en
Priority to KR1020127026452A priority patent/KR101428902B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F24H1/203—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/106—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0015—Guiding means in water channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2250/00—Electrical heat generating means
    • F24H2250/10—Electrodes

Abstract

The utility model relates to a water heater, which comprises an inner sleeve body and an outer sleeve body, and is characterized in that the upper portion of the inner sleeve body is connected with an insulating water inlet pipe which leads to an inner cavity of the inner sleeve body, the outer portion of the inner sleeve body is provided with the outer sleeve body which can move corresponding to the axial direction of the inner sleeve body, the end portions of the inner sleeve body and the outer sleeve body are respectively connected with different heating electrodes, the inner sleeve body and the outer sleeve body are respectively provided with water outlet holes, thereby leading water inlet pipes to form a hot water supply loop between an inner interlayer and an outer interlayer, adjusting current through adjusting a gap between the inner sleeve body and the outer sleeve body, and achieving the effect of control water temperature. The water heater has simple structure, small and light volume and low production cost, can achieve rapid adjustment of water temperature, and saves energy.

Description

Water heater
Technical field
The utility model relates to a kind of water heater, particularly a kind of electric heater.
Background technology
At present, common electric heater generally all adopts formations such as electrical heating wire, inner bag, temperature controller on the market.In use usually need the heating of will switching in advance of every certain interval of time for the temperature that keeps water, so not only waste more electric energy, and heat time heating time is long, simultaneously also brought bigger hidden danger to safety in utilization, and these water heater volumes are all bigger, can waste bigger space during installation.
Summary of the invention
The purpose of this utility model is to provide a kind of water heater, and this device is not only simple in structure, and volume small volume and less weight, and easy to use can realize the quick adjustment of water temperature, efficiency of heating surface height.
The technical solution of the utility model is: a kind of water heater, comprise body and outer sleeve body in one, and it is characterized in that: body top is connected with an insulation admitting pipe towards interior cover intracoelomic cavity in described ,In described body be outside equipped with coat its peripheral and can be mutually the internal outer sleeve body of body axial displacement, an end of body and outer sleeve body is connected with different heating electrodes respectively in described, body and outer sleeve body are respectively equipped with apopore in described, so that water inlet pipe forms the hot water water supply loop between inside and outside cover interlayer.
Advantage of the present utility model is: simple and reasonable for structure, regulate water temperature by the spacing of heating electrode between the outer sleeve body in regulating, and firing rate is fast, can regulate water temperature easily; Volume is small and exquisite, and rate of heat addition height, thermal losses are little, safe and convenient to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to figure 1, the utility model comprises body 1 and outer sleeve body 2 in one, it is characterized in that: body top is connected with an insulation admitting pipe 3 towards interior cover intracoelomic cavity in described ,In described body be outside equipped with coat its peripheral and can be mutually the internal outer sleeve body of body axial displacement, an end of body and outer sleeve body is connected with different heating electrode 4 respectively in described, body and outer sleeve body are respectively equipped with apopore 5 in described, so that water inlet pipe forms the hot water water supply loop between inside and outside cover interlayer
For the adjustment in gap between the outer sleeve body in realizing, described outer sleeve body upper and lower side sleeve-board places on the water inlet pipe, and the outer wall of described water inlet pipe is connected by the internal thread in the through hole on screw thread and the outer sleeve body, so that can be along the water inlet pipe upper and lower displacement during the positive and negative rotation of outer sleeve body.
For outer sleeve body in preventing collides because of hypotelorism or produces electric arc, be provided with insulation snap ring 6 between interior body and the outer sleeve body.
Operation avoids human body directly to touch the metal-coating body for convenience, and described outer sleeve body peripheral part is packaged with the plastic sheath 7 that can drive the outer sleeve body rotation.
In order to prevent that antipriming pipe and inside and outside cover junction leak, described interior outer sleeve body and water inlet pipe connection are provided with sealing ring.
Operation principle of the present utility model is as follows: same screwed hole is opened in the top and the bottom of two metal bodies, open the hollow of the thread that matches and the plastics water inlet pipe of lower end closed is connected in series two bodies with one, interior outer sleeve body one end is connected with heating electrode respectively, the live wire lead penetrates in water inlet pipe, aperture in the middle of water inlet pipe passes and is fastened on screw on the electrode of interior body, and the zero line lead is fastened on the electrode of outer sleeve body with screw along the outside, upper end of water inlet pipe.Just electrode space, i.e. an electric field have been formed between the inside and outside like this metal body.Water is a kind of conductor in this electric field, also is a kind of heated body.Electric field directly is electric conductor with water, just needn't adopt materials such as resistance wire, has saved many raw material, has also prolonged the life-span of complete machine; Electric field is heated body with water directly, and the heat of generation is directly absorbed by water, so firing rate is exceedingly fast, and electric conversion efficiency is high.
It is motionless that interior body is maintained fixed the position, by the rotary plastic cover, drives moving up and down of outer sleeve body, and when outer sleeve body moves up, the gap increases between two bodies, and the electric current that passes through reduces, and leaving water temperature reduces; Outer sleeve body moves down, and the gap reduces between two bodies, and electric current increases, and leaving water temperature raises.
In sum, the utility model is not only simple in structure, reasonable in design, and regulates electric current by the gap of regulating between two bodies, and the control water temperature is easy and simple to handle, heats effectively, and thermal efficiency height has better practicability and marketing widely.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims (6)

1. a water heater comprises body and outer sleeve body in one, it is characterized in that: body top is connected with an insulation admitting pipe towards interior cover intracoelomic cavity in described ,In described body be outside equipped with coat its peripheral and can be mutually the internal outer sleeve body of body axial displacement, an end of body and outer sleeve body is connected with different heating electrodes respectively in described, body and outer sleeve body are respectively equipped with apopore in described, so that water inlet pipe forms the hot water water supply loop between inside and outside cover interlayer
2. water heater according to claim 1, it is characterized in that: described outer sleeve body upper and lower side sleeve-board places on the water inlet pipe, the outer wall of described water inlet pipe is connected by the internal thread in the through hole on screw thread and the outer sleeve body, so that can be along the water inlet pipe upper and lower displacement during the positive and negative rotation of outer sleeve body.
3. water heater according to claim 1 is characterized in that: be provided with the insulation snap ring between interior body and the outer sleeve body.
4. water heater according to claim 1 is characterized in that: described outer sleeve body peripheral part is packaged with the ambroin cover that can drive the outer sleeve body rotation.
5. water heater according to claim 1 is characterized in that: outer sleeve body and water inlet pipe connection are provided with sealing ring in described.
6. water heater according to claim 1 and 2 is characterized in that: described water inlet pipe is the ambroin pipe that outer wall has screw thread.
CN2010201276035U 2010-03-10 2010-03-10 Water heater Expired - Fee Related CN201607000U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN2010201276035U CN201607000U (en) 2010-03-10 2010-03-10 Water heater
EP11752826.5A EP2554921B1 (en) 2010-03-10 2011-03-08 Water heater
PCT/CN2011/071602 WO2011110083A1 (en) 2010-03-10 2011-03-08 Water heater
JP2012556371A JP5503754B2 (en) 2010-03-10 2011-03-08 Water heater
US13/583,228 US8649670B2 (en) 2010-03-10 2011-03-08 Water heater
KR1020127026452A KR101428902B1 (en) 2010-03-10 2011-03-08 Water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201276035U CN201607000U (en) 2010-03-10 2010-03-10 Water heater

Publications (1)

Publication Number Publication Date
CN201607000U true CN201607000U (en) 2010-10-13

Family

ID=42951706

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201276035U Expired - Fee Related CN201607000U (en) 2010-03-10 2010-03-10 Water heater

Country Status (6)

Country Link
US (1) US8649670B2 (en)
EP (1) EP2554921B1 (en)
JP (1) JP5503754B2 (en)
KR (1) KR101428902B1 (en)
CN (1) CN201607000U (en)
WO (1) WO2011110083A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101825332A (en) * 2010-03-10 2010-09-08 卢奕坚 Water heater
WO2011110083A1 (en) * 2010-03-10 2011-09-15 Lu Yijian Water heater

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8861943B2 (en) 2005-05-04 2014-10-14 Isi Technology, Llc Liquid heater with temperature control
WO2018085773A1 (en) 2016-11-07 2018-05-11 Heatworks Technologies, Inc. Devices for ohmically heating a fluid
CN107049037A (en) * 2017-04-13 2017-08-18 宁波云川环保科技有限公司 A kind of speed heat water dispenser double-jacket tube heated sealed device
CN110873457B (en) * 2018-08-31 2023-11-28 芜湖美的厨卫电器制造有限公司 Electric water heater
KR102182581B1 (en) * 2019-05-14 2020-11-24 신희섭 Electrode for heat exchanger and electric boiler using the same
KR102299425B1 (en) * 2020-05-22 2021-09-07 오영한 Ion heating element

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CN101245948A (en) * 2008-03-19 2008-08-20 卢奕坚 Main body device of instant electric water heater
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101825332A (en) * 2010-03-10 2010-09-08 卢奕坚 Water heater
WO2011110083A1 (en) * 2010-03-10 2011-09-15 Lu Yijian Water heater
US8649670B2 (en) 2010-03-10 2014-02-11 Yijian Lu Water heater

Also Published As

Publication number Publication date
WO2011110083A1 (en) 2011-09-15
KR20120135315A (en) 2012-12-12
US20130089309A1 (en) 2013-04-11
EP2554921A4 (en) 2017-01-25
EP2554921B1 (en) 2019-05-22
JP5503754B2 (en) 2014-05-28
US8649670B2 (en) 2014-02-11
KR101428902B1 (en) 2014-08-08
EP2554921A1 (en) 2013-02-06
JP2013534998A (en) 2013-09-09

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101013

Termination date: 20160310

CF01 Termination of patent right due to non-payment of annual fee